p {
    margin-top: 30px;
    margin-bottom: 30px;
    font-family: '黑体';
    font-size: 24px
}

.panel-primary .panel-heading {
    font-weight: 700;
    font-size: 15px;
    background: #3a72af;
}
input {
    margin-left: 20px
}

tr{
    padding: 0;
    margin: 0;
}

td{
    padding: 0;
    margin: 0;
}
